When last we visited Eb and Zeb, the tricky pumps dispensing Longshot Gasoline had just been put in. You'll remember that when this very special pump delivers one gallon, it blows a whistle; at two gallons it rings a bell; and at three it breaks into a bird song. Right now, we find Eb and Zeb in front of the store. They haven't had any customers to try their pump on, as yet, and they're trying a game of checkers whilst they wait for some business...